Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. If you’ve used a dedicated ebook reader, like a Kindle, you know ...

E ink tablets feel simple out of the box, but a few smart tweaks can instantly make them smoother, easier on your eyes, and far more efficient. I focus here on five specific settings that owners ...

Stare at your phone or laptop long enough and you’ll likely get a headache. While it’s true that staring at anything for a long period of time can cause eye strain (as experts told us in our guide to ...